The Neutral NS300 Pro Automatic Portafilter Cleaner is an electric, commercial-grade espresso accessory designed to replace traditional knock boxes and clear used coffee pucks in roughly 2 to 3 seconds.
Key Features & Specifications
• Speed: Cleans and ejects spent coffee pucks automatically in about 2–3 seconds upon snapping the portafilter onto the brush head. • Compatibility: Built for standard 58mm portafilters (including precision baskets like VST and IMS). • Interchangeable Inserts: Includes 3 different soft-rubber brush head inserts (Models 01, 02, and 03) to match single- and double-shot or varying basket contours. • Operation & Sensor: Features a smart sensor or photoelectric induction mode that automatically activates the high-speed motor when a metal portafilter is detected. • Noise & Strain Reduction: Eliminates loud, repetitive banging against a knock box, lowering noise levels and protecting portafilters from physical damage. • Build & Installation: Constructed with a stainless steel body and supports versatile installation options (such as tabletop/desktop or counter-integrated vertical setups). • Dimensions & Weight: Measures approximately 17.53 × 14.99 × 17.78 cm with a weight of roughly 3.95 kg.
